Intel Core i9-11900KF CPU

Essentials
Product Collection: 11th Generation Intel® Core™ i9 Processors
Vertical Segment: Desktop
Processor Number: i9-11900KF
Lithography: 14 nm

CPU Specifications
Number of Cores: 8
Number of Threads: 16
Processor Base Frequency: 3.50 GHz
Max Turbo Frequency: 5.30 GHz
Intel® Thermal Velocity Boost Frequency: 5.30 GHz
Cache: 16 MB Intel® Smart Cache
Bus Speed: 8 GT/s
Intel® Turbo Boost Max Technology 3.0 Frequency: 5.20 GHz
Intel® Turbo Boost Technology 2.0 Frequency: 5.10 GHz
TDP: 125 W
Configurable TDP-down Frequency: 3.00 GHz
Configurable TDP-down: 95 W

Memory Specifications
Max Memory Size (dependent on memory type): 128 GB
Memory Types: DDR4-3200
Max # of Memory Channels: 2
Max Memory Bandwidth: 50 GB/s
ECC Memory Supported: No

Expansion Options
Scalability: 1S Only
PCI Express Revision: 4.0
PCI Express Configurations: Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Max # of PCI Express Lanes: 20

Advanced Technologies
Intel® Deep Learning Boost (Intel® DL Boost): Yes
Intel® Thermal Velocity Boost: Yes
Intel® Turbo Boost Max Technology 3.0: Yes
Intel® Turbo Boost Technology: 2.0
Intel vPro® Platform Eligibility: No
Intel® Hyper-Threading Technology: Yes
Intel® Virtualization Technology (VT-x): Yes
Intel® Virtualization Technology for Directed I/O (VT-d): Yes
Intel® VT-x with Extended Page Tables (EPT): Yes
Intel® 64: Yes
Instruction Set: 64-bit
Instruction Set Extensions: Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Idle States: Yes
Enhanced Intel SpeedStep® Technology: Yes
Thermal Monitoring Technologies: Yes
Intel® Identity Protection Technology: Yes
Intel® Stable Image Platform Program (SIPP): No
Intel® Gaussian and Neural Accelerator 2.0: Yes

Security & Reliability
Intel® AES New Instructions: Yes
Secure Key: Yes
Intel® Software Guard Extensions (Intel® SGX): No
Intel® OS Guard: Yes
Intel® Trusted Execution Technology: No
Execute Disable Bit: Yes
Intel® Boot Guard: Yes